Applications of liquid silicone rubber for concrete stone mold
Liquid silicone rubber, rtv-2 silicone can be used for Cultural relic duplication, statue, Resin crafts molding, Lighting ornaments, candles mold making, Plaster, Gypsum,Cement,Concrete decorations reproduction.
Typical properties of liquid silicone rubber for concrete stone mold:
| Item No. | RTV 2030 |
| Color | white |
| Curing agent | CA30 |
| Mixing ratio | 100:2 |
| Mixed viscosity | 25000 cps |
| Pot life | 30-40 Minutes |
| Curing time | 4-6 Hours |
| Hardness | 28-30 Shore A |
| Tear Strength | 30 N/mm |
| Tensile Strength | ≥3.8 Mpa |
| Shrinkage | 0.3% |
| Elongation at break | 450% |
| Methods of molding | Pouring |
Package of RTV-2 molding silicone rubber
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle and 10kg/bottle
Professional factory of RTV-2 Molding Silicone :
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Should you have any question, please feel free to contact Ms Julie.
Skype: julieszmc
MSN: julieszmc(at)hotmail(dot)com
MINGCHENG GROUP LIMITED
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